How to Fight Stress-Related Diseases

Stress-related health problems can be the basis for many doctor visits.

"Research has shown over and over again that stress can exacerbate pre-existing physical conditions, and it can even bring on conditions that have not yet surfaced," says psychologist Michael Heitt, Psy.D., of the faculty and staff assistance program at Johns Hopkins University in Baltimore. "These can be anything from dermatological problems like acne or hives, to gastrointestinal problems and cardiac disease. When people say 'It's all in your head,' I say 'Yes, but your head's connected to the body.'"

For example, suppose Joe has inherited a predisposition to develop a depressive disorder sometime in his life; for him, a difficult breakup with his girlfriend may be all that's needed to trigger a bout of severe depression.

"Too much stress on the body or mind can make the immune system function poorly, leading to increased susceptibility to a wide variety of illnesses," says Dr. Heitt.

Then, there's the natural "fight or flight" response, in which the body instinctively reacts to stressful situations by priming the body for lifesaving physical action—which never occurs.

"This response is helpful when you're threatened by a grizzly bear, but it can lead to physical ailments when unrelenting work stress eats at you day after day," says Dr. Heitt.

Keeping stress in check

No one can avoid all stress, and a certain amount actually is good for you. But it's always best to keep unhealthy levels in check when possible.

Dr. Heitt suggests following these steps to control stress:

Understand what stresses you. Both positive and negative situations can tip the scales in your life. On the negative side, financial difficulties, divorce, criticism by a friend or boss, unrealistic work demands or death of a friend or family member can cause stress. On the positive side, getting married, being promoted, having a baby, moving to a new home—even going on vacation—also can be stressful.

Notice when you're most vulnerable to stress and prepare yourself. Are you most affected in the mornings? On Mondays? In the winter?